Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Transcriptome-wide analysis identifies novel associations with blood pressure.
Hypertension 70, 713-750 (2017)
Hypertension represents a major cardiovascular risk factor. The pathophysiology of increased blood pressure (BP) is not yet completely understood. Transcriptome profiling offers possibilities to uncover genetics effects on BP. Based on 2 populations including 2549 individuals, a meta-analyses of monocytic transcriptome-wide profiles were performed to identify transcripts associated with BP. Replication was performed in 2 independent studies of whole-blood transcriptome data including 1990 individuals. For identified candidate genes, a direct link between long-term changes in BP and gene expression over time and by treatment with BP-lowering therapy was assessed. The predictive value of protein levels encoded by candidate genes for subsequent cardiovascular disease was investigated. Eight transcripts (CRIP1, MYADM, TIPARP, TSC22D3, CEBPA, F12, LMNA, and TPPP3) were identified jointly accounting for up to 13% (95% confidence interval, 8.7-16.2) of BP variability. Changes in CRIP1, MYADM, TIPARP, LMNA, TSC22D3, CEBPA, and TPPP3 expression associated with BP changes-among these, CRIP1 gene expression was additionally correlated to measures of cardiac hypertrophy. Assessment of circulating CRIP1 (cystein-rich protein 1) levels as biomarkers showed a strong association with increased risk for incident stroke (hazard ratio, 1.06; 95% confidence interval, 1.03-1.09; P=5.0×10(-5)). Our comprehensive analysis of global gene expression highlights 8 novel transcripts significantly associated with BP, providing a link between gene expression and BP. Translational approaches further established evidence for the potential use of CRIP1 as emerging disease-related biomarker.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
6.857
1.942
13
13
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Blood Pressure ; Gene Expression ; Genome-wide Association Study ; Hypertension ; Transcriptome; Chronic Kidney-disease; Cardiovascular-disease; Gene-expression; Common Variants; Binding-protein; Hypertension; Loci; Risk; Metaanalysis; Individuals
Sprache
englisch
Veröffentlichungsjahr
2017
HGF-Berichtsjahr
2017
ISSN (print) / ISBN
0194-911x
e-ISSN
1524-4563
Zeitschrift
Hypertension
Quellenangaben
Band: 70,
Heft: 4,
Seiten: 713-750
Verlag
Lippincott Williams & Wilkins
Verlagsort
Philadelphia
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Human Genetics (IHG)
Institute of Epidemiology (EPI)
Institute of Epidemiology (EPI)
POF Topic(s)
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
30202 - Environmental Health
30202 - Environmental Health
Forschungsfeld(er)
Genetics and Epidemiology
PSP-Element(e)
G-500700-001
G-504091-004
G-504091-004
WOS ID
WOS:000410486300017
Scopus ID
85030611451
PubMed ID
28784648
Erfassungsdatum
2017-09-13